THHDR200501-DREMOTE CONTROL LIGHT

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DR200501-D THHDR200501-D

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Operational Description (With reference to Circuit Diagram and Blockdiagram) The circuit of modul DR200501-D is basically divided in four parts: 1. Oszillator (carrier frequency) 2. Modulation of signal 3. RF amplifier 4.Output circuit with Inner antenna The Oszillator unit produces an carrier frequency of 315 MHz by using a quartz crystal. The modulation is gained by an IC, beeing operated by the user trough the switches. Carrier and modulated signal are superposed by using one transistor, amplifying the modulated carrier. The Output circuit, beeing realised by capacitors and inductances matches the RF amplifier to the antenna providing RF-power being transfered to the antenna.

Report No.: 050612FIA01 1 Report Format Version 1.0.1 FCC TEST REPORT REPORT NO.: 050612FIA01 MODEL NO.: DR200501-D RECEIVED: Jul 12, 2005 TESTED: Jul 12 to Aug 10,2005 ISSUED: Aug 21,2005 APPLICANT: Xiamen Derui Indusrty&Trade Development Co., Ltd. ADDRESS: 1/F, The second industrial park of Hou Pu, HuLi, Xiamen, FuJian, P.R. China ISSUED BY: ADT (Shanghai) Corporation ADDRESS: 2F, Building C, No.1618, Yishan rd., 201103, Shanghai, China This test report consists of 24 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, NVLAP or any government agencies. The test results in the report only apply to the tested sample. ADT (Shanghai) Corporation. Report No.: 050612FIA01 2 Report Format Version 1.0.1 Table of Contents 1 CERTIFICATION .......................................................................................... 3 2 SUMMARY OF TEST RESULTS .................................................................. 4 2.1 MEASUREMENT UNCERTAINTY............................................................... 4 3 GENERAL INFORMATION........................................................................... 5 3.1 GENERAL DESCRIPTION OF EUT ............................................................ 5 3.2 DESCRIPTION OF TEST MODES .............................................................. 5 3.3 DESCRIPTION OF SUPPORT UNITS ........................................................ 7 3.4 DESCRIPTION OF SUPPORT UNITS ........................................................ 7 4 EMISSION TEST.......................................................................................... 8 4.1 CONDUCTED EMISSION MEASUREMENT............................................... 8 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT ............................ 8 4.1.2 TEST RESULTS .......................................................................................... 8 4.2 DEACTIVATION TIME ................................................................................. 9 4.2.1 LIMITS OF DEACTIVATION TIME MEASUREMENT .................................. 9 4.2.2 TEST INSTRUMENTS................................................................................. 9 4.2.3 TEST PROCEDURES ................................................................................. 9 4.2.4 DEVIATION FROM TEST STANDARD........................................................ 9 4.2.5 TEST SETUP............................................................................................. 10 4.2.6 TEST RESULTS ........................................................................................ 10 4.3 RADIATED EMISSION MEASUREMENT.................................................. 11 4.3.1 LIMITS OF RADIATED EMISSION MEASUREMENT ............................... 11 4.3.2 TEST INSTRUMENTS............................................................................... 13 4.3.3 TEST PROCEDURE.................................................................................. 14 4.3.4 DEVIATION FROM TEST STANDARD...................................................... 14 4.3.5 TEST SETUP............................................................................................. 15 4.3.6 EUT OPERATING CONDITIONS .............................................................. 15 4.3.7 TEST RESULTS ........................................................................................ 16 4.4 20DB OCCUPIED BANDWIDTH MEASUREMENT .................................. 19 4.4.1 LIMITS OF BAND EDGES MEASUREMENT ............................................ 19 4.4.2 TEST INSTRUMENTS............................................................................... 19 4.4.3 TEST PROCEDURES ............................................................................... 19 4.4.4 DEVIATION FROM TEST STANDARD...................................................... 19 4.4.5 TEST SETUP............................................................................................. 20 4.4.6 TEST RESULTS ........................................................................................ 20 5 PHOTOGRAPHS OF THE TEST CONFIGURATION................................. 21 6 PHOTOGRAPHS OF THE EUT ................................................................. 22 7 APPENDIX - INFORMATION ON THE TESTING LABORATORIES .......... 24 Report No.: 050612FIA01 3 Report Format Version 1.0.1 1 CERTIFICATION PRODUCT: Remote control Light BRAND NAME: DR MODEL NO.: DR200501-D APPLICANT: Xiamen Derui Indusrty &Trade Development Co., Ltd. TESTED: Jul 12 to Aug 10,2005 TEST ITEM: ENGINEERING SAMPLE STANDARDS: FCC Part 15:2005, Subpart C (Section 15.209 and 15.231), ANSI C63.4-2003 The above equipment has been tested by ADT (Shanghai) Corporation, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. TECHNICAL ACCEPTANCE : , DATE:AUG 21, 2005 Responsible for EMI (Wailand Zhang) APPROVED BY : , DATE: AUG 21, 2005 (Wallace Pan, Manager ) Report No.: 050612FIA01 4 Report Format Version 1.0.1 2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC Part 15, Subpart C Standard Paragraph Test Type ResultRemarks 15.207 Conducted Emission Test N/A 15.231(a) De-activation PASS Meet the requirement of limit 15.209 15.231(b) Radiated Emission Test PASS Minimum passing margin is –4.35dB at 1260MHz 15.231(c) 20dB Occupied Bandwidth Measurement PASS Meet the requirement of limit Note: This report contains data that were produced under subcontract by Laboratory ADT (Shanghai) Corporation. 2.1 MEASUREMENT UNCERTAINTY Wh…

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PHOTOGRAPHS OF THE TEST CONFIGURATION RADIATED CONDUCTED EMISSION TEST